X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=framework%2Fmain%2Fclasses%2Fhelper%2Fcaptcha%2Fclass_BaseCaptcha.php;h=8005d064591ae9c49570d8880581d6f235ba801b;hb=f7795764503a5eba4ce861d8601c0707dd97778a;hp=ce4ba7f9dbee63601ebc71833aa334944ce809f3;hpb=78a010fef84895720e796842208f01dfb619c332;p=core.git

diff --git a/framework/main/classes/helper/captcha/class_BaseCaptcha.php b/framework/main/classes/helper/captcha/class_BaseCaptcha.php
index ce4ba7f9..8005d064 100644
--- a/framework/main/classes/helper/captcha/class_BaseCaptcha.php
+++ b/framework/main/classes/helper/captcha/class_BaseCaptcha.php
@@ -1,17 +1,19 @@
 <?php
 // Own namespace
-namespace CoreFramework\Captcha;
+namespace Org\Mxchange\CoreFramework\Helper\Captcha;
 
 // Import framework stuff
-use CoreFramework\Factory\ObjectFactory;
-use CoreFramework\Generic\FrameworkInterface;
+use Org\Mxchange\CoreFramework\Crypto\RandomNumber\RandomNumberGenerator;
+use Org\Mxchange\CoreFramework\Factory\ObjectFactory;
+use Org\Mxchange\CoreFramework\Generic\FrameworkInterface;
+use Org\Mxchange\CoreFramework\Helper\BaseHelper;
 
 /**
  * A general captcha
  *
  * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2020 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
  * @link		http://www.shipsimu.org
  *
@@ -28,18 +30,42 @@ use CoreFramework\Generic\FrameworkInterface;
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-class BaseCaptcha extends BaseHelper {
+abstract class BaseCaptcha extends BaseHelper {
+	/**
+	 * Instance of a RNG
+	 */
+	private $rngInstance = NULL;
+
 	/**
 	 * Protected constructor
 	 *
 	 * @param	$className	Name of the class
 	 * @return	void
 	 */
-	protected function __construct ($className) {
+	protected function __construct (string $className) {
 		// Call parent constructor
 		parent::__construct($className);
 	}
 
+	/**
+	 * Setter for RNG instance
+	 *
+	 * @param	$rngInstance	An instance of a random number generator (RNG)
+	 * @return	void
+	 */
+	protected final function setRngInstance (RandomNumberGenerator $rngInstance) {
+		$this->rngInstance = $rngInstance;
+	}
+
+	/**
+	 * Getter for RNG instance
+	 *
+	 * @return	$rngInstance	An instance of a random number generator (RNG)
+	 */
+	public final function getRngInstance () {
+		return $this->rngInstance;
+	}
+
 	/**
 	 * Initializes the random number generator (RNG)
 	 *